update for 4 hour rain forecast

scripts/run_p0_rain_workflow.sh

@@ -4,7 +4,9 @@ set -euo pipefail
 SITE="${SITE:-home}"
 START="${START:-2026-02-01T00:00:00Z}"
 END="${END:-2026-03-03T23:55:00Z}"
-MODEL_VERSION="${MODEL_VERSION:-rain-logreg-v1}"
+HORIZON_HOURS="${HORIZON_HOURS:-4}"
+MODEL_NAME="${MODEL_NAME:-rain_next_${HORIZON_HOURS}h}"
+MODEL_VERSION="${MODEL_VERSION:-rain-logreg-v2-${HORIZON_HOURS}h}"
 MODEL_PATH="${MODEL_PATH:-models/rain_model.pkl}"
 REPORT_PATH="${REPORT_PATH:-models/rain_model_report.json}"
 AUDIT_PATH="${AUDIT_PATH:-models/rain_data_audit.json}"
@@ -24,6 +26,7 @@ python scripts/audit_rain_data.py \
   --site "$SITE" \
   --start "$START" \
   --end "$END" \
+  --horizon-hours "$HORIZON_HOURS" \
   --feature-set "$FEATURE_SET" \
   --forecast-model "$FORECAST_MODEL" \
   --out "$AUDIT_PATH"
@@ -33,6 +36,7 @@ python scripts/train_rain_model.py \
   --site "$SITE" \
   --start "$START" \
   --end "$END" \
+  --horizon-hours "$HORIZON_HOURS" \
   --train-ratio 0.7 \
   --val-ratio 0.15 \
   --min-precision 0.70 \
@@ -50,7 +54,8 @@ echo "Writing current prediction..."
 python scripts/predict_rain_model.py \
   --site "$SITE" \
   --model-path "$MODEL_PATH" \
-  --model-name "rain_next_1h" \
+  --model-name "$MODEL_NAME" \
+  --horizon-hours "$HORIZON_HOURS" \
   --forecast-model "$FORECAST_MODEL"
 
 echo "P0 rain workflow complete."